Wheel sizes of Oldsmobile

Minimum tire size for the entire range of Oldsmobile models is: 185/75R14.

Limit parameters for all models:

  • Tire size: from 185/75R14 to 255/40R18;
  • Disk size: from 14x6.0 to 19x8.0.

Structurally, the vehicle wheel combines a wheel disk and a tire.

Tire marking:

Standard European vehicle tire marking is a symbol code that may look, for example, like this - 175/65R15, where:

  • 175 is width of the work face of the tire;
  • 65 is percentage of profile height of tire width;
  • R15 is type of construction (R - radial) and inner diameter (in inches).

Disc specifications:

Wheel disc is characterized by the following key parameters:

  • Width of rim B (distance between shelves);
  • Disc diameter D (distance is measured by the level of shelves);
  • Wheel offset ET (distance from the axis of symmetry of the disk to the plane of abutment to the hub).
  • Diameter of circumference of the location of mounting holes PCD .

Important: vehicle wheel offset is determined by the formula: ET = A - B/2, where A is distance between the inner plane of the disk and the part in contact with the hub, B is disk width.



Dimensions tires Oldsmobile Dimensions wheel disks Oldsmobile


General wheel parameters for all Oldsmobile models
Dimensions spravka
Tire size in format:

1. Width of work face.

2. Percentage of profile height from width.

3. R - type of construction (radial) - inner diameter (in inches).

spravka
B (mm) spravka
Wheel width:

1. Nominal wheel width (excluding protective belt).

2. Maximum width during operation.

spravka
D (mm) spravka
Wheel diameter:

1. Nominal size of outer diameter (2xR) of the wheel.

2. Maximum size during operation.

spravka
L (mm) spravka
- Wheel circumference in (mm)

H (mm) spravka
Wheel profile:

Wheel profile (height) for models of different years of manufacture

spravka
spravka
- Wheel revolutions per (km) under standard conditions

215/60R15 215-228 639-649 2007 129 498.2
205/70R15 205-218 668-678 2099 144 476.5
195/65R15 195-209 635-645 1937 127 501.7
255/40R18 255-270 661-669 2016 102 481.4
245/65R17 245-258 750-760 2357 159 424.3
235/70R16 235-248 735-745 2310 165 432.9
185/75R14 185-198 633-643 1989 139 502.8
195/75R14 195-208 648-658 2036 146 491.2
225/70R14 223-227 667-675 2107 158 475
225/60R16 225-237 676-686 2062 135 470.6
225/40R19 225-239 663-671 2022 90 480.4
205/75R15 205-218 689-699 2163 154 462.3
235/75R15 235-248 734-744 2304 176 434

Warning: it should be borne in mind that the data given are the average characteristics of the product during operation. Depending on the load, atmospheric phenomena and the degree of pumping, the wheel parameters can vary. Limit values ​​are presented in the table above.